What are the selling points of Xiaomi Water Ionic Hair Dryer H500?

Xiaomi Water Ionic Hair Dryer H500 has the following selling points:
1, Double Water Ion Therapy, hair shiny and glossy;
2, 20m/s* Ultra-high Airflow, fast hair drying;
2, Compact metal Body, short metal body, high value and portable;
4Smart Hot/Cold Air Alternating Mode to Prevent Hair Damage;
5, NTC Smart Temperature Control to prevent hair overheating damage;
6, anti-suction hair removable back cover, easy to clean without gambling the wind;
7, double-layer magnetic suction nozzle, safe, fast and convenient;
8, Multiple Overheat Protection (Overheat Protection, NTC Temperature Detection, NTC, Thermal Fuse Protection);
9, UV paint, grip comfortable anti-dirty.